<template>
  <div>
    <vxe-grid
      ref="gridRef"
      v-bind="gridOptions"
      @checkbox-range-start="checkboxRangeStartEvent"
      @checkbox-range-end="checkboxRangeEndEvent">
    </vxe-grid>
  </div>
</template>

<script lang="ts">
import Vue from 'vue'
import { VxeGridInstance, VxeGridProps } from 'vxe-table'

interface RowVO {
  id: number
  name: string
  role: string
  sex: string
  age: number
  address: string
}

export default Vue.extend({
  data () {
    const gridOptions: VxeGridProps<RowVO> = {
      border: true,
      height: 500,
      columnConfig: {
        resizable: true
      },
      rowConfig: {
        isHover: true
      },
      checkboxConfig: {
        labelField: 'name',
        highlight: true,
        isShiftKey: true
      },
      columns: [
        { type: 'checkbox', title: 'Name' },
        { field: 'sex', title: 'Sex' },
        { field: 'age', title: 'Age' },
        { field: 'address', title: 'Address', showOverflow: true }
      ],
      data: [
        { id: 10001, name: 'Test1', role: 'Develop', sex: 'Man', age: 28, address: 'test abc' },
        { id: 10002, name: 'Test2', role: 'Test', sex: 'Women', age: 22, address: 'Guangzhou' },
        { id: 10003, name: 'Test3', role: 'PM', sex: 'Man', age: 32, address: 'Shanghai' },
        { id: 10004, name: 'Test4', role: 'Designer', sex: 'Women', age: 23, address: 'test abc' },
        { id: 10005, name: 'Test5', role: 'Develop', sex: 'Women', age: 30, address: 'Shanghai' },
        { id: 10006, name: 'Test6', role: 'Designer', sex: 'Women', age: 23, address: 'test abc' },
        { id: 10007, name: 'Test7', role: 'PM', sex: 'Women', age: 38, address: 'Shanghai' },
        { id: 10008, name: 'Test8', role: 'Designer', sex: 'Man', age: 24, address: 'test abc' },
        { id: 10009, name: 'Test9', role: 'Test', sex: 'Man', age: 35, address: 'Shanghai' },
        { id: 10010, name: 'Test10', role: 'Develop', sex: 'Women', age: 31, address: 'Shanghai' },
        { id: 10011, name: 'Test11', role: 'PM', sex: 'Women', age: 45, address: 'Shanghai' },
        { id: 10012, name: 'Test12', role: 'Test', sex: 'Man', age: 39, address: 'Guangzhou' },
        { id: 10013, name: 'Test13', role: 'Develop', sex: 'Women', age: 38, address: 'Shanghai' }
      ]
    }

    return {
      gridOptions
    }
  },
  methods: {
    checkboxRangeStartEvent () {
      console.log('开始拖拽选择')
    },
    checkboxRangeEndEvent ({ rangeRecords }) {
      const $grid = this.$refs.gridRef as VxeGridInstance<RowVO>
      if ($grid) {
        console.log('按键批量选择', rangeRecords.length)
      }
    }
  }
})
</script>
